For citations:
Kamaldinov E.V., Petrov A.F., Shatokhin K.S., Narozhnykh K.N., Marenkov V.G., Zhigulin T.A., Bogdanova O.V., Palchikov P.N., Plakhova A.A. Reliability of primary zootechnical records in dairy farming. Bulletin of NSAU (Novosibirsk State Agrarian University). 2022;(2):76-83. (In Russ.) https://doi.org/10.31677/2072-6724-2022-63-2-76-83